EP 3115197 A1 20170111 - GAS BARRIER LAMINATE
Title (en)
GAS BARRIER LAMINATE
Title (de)
GASBARRIERELAMINAT
Title (fr)
STRATIFIÉ FAISANT BARRIÈRE CONTRE LES GAZ
Publication
Application
Priority
- JP 2014041676 A 20140304
- JP 2014056600 A 20140319
- JP 2015056105 W 20150302
Abstract (en)
A gas barrier laminate 10 having a very thin metal oxide film (ALD film) 5 formed on an inorganic oxide layer 3 by an atomic layer deposition method, the inorganic oxide layer 3 including a metal oxide or a metal oxynitride that contains at least either Si or Al, and a ratio (d1/d2) of a thickness dl of the inorganic oxide layer 3 and a thickness d2 of the ALD film 5 being 3 to 50. The gas barrier laminate features not only a high degree of gas-barrier property but also excellent productivity.
IPC 8 full level
B32B 9/00 (2006.01); C23C 16/40 (2006.01); C23C 16/44 (2006.01)
CPC (source: EP KR US)
C23C 16/0272 (2013.01 - EP KR US); C23C 16/308 (2013.01 - KR); C23C 16/403 (2013.01 - EP KR US); C23C 16/405 (2013.01 - EP KR US); C23C 16/45536 (2013.01 - EP KR US); C23C 16/45555 (2013.01 - EP KR US); C23C 16/505 (2013.01 - EP); C23C 16/511 (2013.01 - US); C23C 28/00 (2013.01 - EP US); C23C 28/04 (2013.01 - KR); C23C 28/042 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3115197 A1 20170111; EP 3115197 A4 20171025; CN 106255591 A 20161221; KR 20160128409 A 20161107; US 2017067151 A1 20170309; WO 2015133441 A1 20150911
DOCDB simple family (application)
EP 15758675 A 20150302; CN 201580022635 A 20150302; JP 2015056105 W 20150302; KR 20167027377 A 20150302; US 201515122443 A 20150302